`araport.org`

DNSSEC	⚠️ Not signed
A	142.150.215.124^{🇨🇦 AS239142.150.128.0/17}
		PTR	`esc3076-pasha-provart.csb.utoronto.ca`
NS	`ns-authoritative.tacc.utexas.edu` ⭐
		A	129.114.99.52^{🇺🇸 AS32093129.114.0.0/17 UT Austin TACC}
			PTR	`ns-authoritative.tacc.utexas.edu`
NS	`ns1.tacc.utexas.edu`
		A	129.114.97.1^{🇺🇸 AS32093129.114.0.0/17 UT Austin TACC}
			PTR	`ns1.tacc.utexas.edu`
NS	`ns2.tacc.utexas.edu`
		A	129.114.97.2^{🇺🇸 AS32093129.114.0.0/17 UT Austin TACC}
			PTR	`ns2.tacc.utexas.edu`
NS	`ns3.tacc.utexas.edu`
		A	2600:1f18:2b7e:226:7c91:8d1b:9d49:c31b^{🇺🇸 Amazon2600:1f18:2000::/35 AMAZON EC2 IAD prefix}
		A	3.220.97.20^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ns3.tacc.cloud`
NS	`ns4.tacc.utexas.edu` ⚠️ Not in parent delegation
		A	2605:2800:2000:3::2^{🇺🇸 AS320932605:2800:2000::/40 Univ. of Texas at Austin TACC-v6-NET1}
		A	129.114.0.222^{🇺🇸 AS32093129.114.0.0/17 UT Austin TACC}
			PTR	`ns4.tacc.utexas.edu`
NS	`ns5.tacc.utexas.edu` ⚠️ Not in parent delegation
		A	2605:2800:2000:4::2^{🇺🇸 AS320932605:2800:2000::/40 Univ. of Texas at Austin TACC-v6-NET1}
		A	129.114.0.226^{🇺🇸 AS32093129.114.0.0/17 UT Austin TACC}
			PTR	`ns5.tacc.utexas.edu`
MX	`inbound.mail.utexas.edu` ⭐
		A	68.232.147.88^{🇺🇸 CISCO-168.232.147.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.147.89^{🇺🇸 CISCO-168.232.147.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.147.90^{🇺🇸 CISCO-168.232.147.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.147.160^{🇺🇸 CISCO-168.232.147.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.149.87^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
		A	68.232.149.92^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
		A	68.232.149.93^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
		A	68.232.149.94^{🇺🇸 CISCO-168.232.148.0/23 Cisco Systems Ironport Division}
		A	139.138.32.240^{🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.32.253^{🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.56.158^{🇺🇸 CISCO-1139.138.56.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.56.182^{🇺🇸 CISCO-1139.138.56.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.150.155^{🇺🇸 CISCO-1216.71.150.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.154.254^{🇺🇸 CISCO-1216.71.154.0/23 NAP5}
TXT	`v=spf1 mx a:relay.tacc.utexas.edu ~allv=spf1 ip4:128.83.126.0/24 ip4:146.6.25...`
SOA	`ns-authoritative.tacc.utexas.edu`postmaster@tacc.utexas.edu 2025-05-15 #27

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784354201

Subdomains

www.araport.org

Same first word

araport.org

Similar names

portraa.com

aptarro.com

prorata.ai

rapator.de

prorata.net

prorata.com.au

prorata.de

raporta.ru

artropa.net

parator.se

tropara.com

prorata.gr

rapator.com

artropa.de

araptor.com

prorata.co.nz

partaro.gr

patorra.pt

portara.net

proarta.ch

parator.com

patorra.eu

prorata.live

apartro.com

protara.ru

aparrot.top

paratro.com

roparat.com

prorata.fr

apartor.ru

protara.wpmudev.host

prorata.cn

artapro.com

prorata.co.uk

artropa.com

aparrot.com

patorra.com

DNS History

13 records (8 active, 5 former)

●NSns-authoritative.tacc.utexas.edu2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-14 12:41:48
● 2026-06-15 14:46:00
● 2026-07-18 06:31:06

○NSns-master.tacc.utexas.edu2016-11-19 → 2017-12-14 · 5 obs

○ 2016-04-10 09:49:40
● 2016-11-19 00:52:56
● 2017-12-14 12:41:48
○ 2026-06-15 14:46:00
○ 2026-07-18 06:31:06

○NSns1.jcvi.org2015-06-13 → 2016-04-10 · 4 obs

● 2015-06-13 00:22:30
● 2016-04-10 09:49:40
○ 2016-11-19 00:52:56
○ 2026-07-18 06:31:06

●NSns1.tacc.utexas.edu2016-11-19 → 2026-07-18 · 3 obs

○ 2016-04-10 09:49:40
● 2016-11-19 00:52:56
● 2026-07-18 06:31:06

○NSns2.jcvi.org2015-06-13 → 2015-11-03 · 4 obs

● 2015-06-13 00:22:30
● 2015-11-03 04:52:22
○ 2016-01-24 02:05:04
○ 2026-07-18 06:31:06

●NSns2.tacc.utexas.edu2016-11-19 → 2026-07-18 · 3 obs

○ 2016-04-10 09:49:40
● 2016-11-19 00:52:56
● 2026-07-18 06:31:06

○NSns3.jcvi.org2016-01-24 → 2016-04-10 · 5 obs

○ 2015-11-03 04:52:22
● 2016-01-24 02:05:04
● 2016-04-10 09:49:40
○ 2016-11-19 00:52:56
○ 2026-07-18 06:31:06

●NSns3.tacc.utexas.edu2016-11-19 → 2026-07-18 · 3 obs

○ 2016-04-10 09:49:40
● 2016-11-19 00:52:56
● 2026-07-18 06:31:06

●NSns4.tacc.utexas.edu2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-14 12:41:48
● 2026-06-15 14:46:00
● 2026-07-18 06:31:06

●NSns5.tacc.utexas.edu2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-14 12:41:48
● 2026-06-15 14:46:00
● 2026-07-18 06:31:06

●MXinbound.mail.utexas.edu2016-11-19 → 2026-07-18 · 2 obs

● 2016-11-19 00:52:56
● 2026-07-18 06:31:06

○A129.114.60.2242015-06-13 → 2017-12-14 · 4 obs

● 2015-06-13 00:22:30
● 2017-12-14 12:41:48
○ 2026-06-15 14:46:00
○ 2026-07-18 06:31:06

●A142.150.215.1242026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-14 12:41:48
● 2026-06-15 14:46:00
● 2026-07-18 06:31:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
araport.org	ns1.tacc.utexas.edu, ns3.tacc.utexas.edu, ns2.tacc.utexas.edu	-

✅ Authoritative Response

Server:129.114.97.1

NS records: ns1.tacc.utexas.edu, ns3.tacc.utexas.edu, ns2.tacc.utexas.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for araport.org (unsigned zone)

⏱️ Timing

Total: 1016ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.150.215.124`
NS	5	`ns1.tacc.utexas.edu, ns2.tacc.utexas.edu...`
MX	1	`inbound.mail.utexas.edu (pri: 10)`
TXT	1	`v=spf1 mx a:relay.tacc.utexas.edu ~allv=`
SOA	1	`ns-authoritative.tacc.utexas.edu postmas`

Analysis

Hierarchy

araport.org serves as the parent of www.araport.org.

IP Addresses

araport.org points to a single IP number: 142.150.215.124.

Name Servers

araport.org carries NS records listing 6 name servers — ns-authoritative.tacc.utexas.edu, ns1.tacc.utexas.edu, ns2.tacc.utexas.edu and 3 others.

araport.org has at least partial name server overlap with other domains, such as 100.114.129.in-addr.arpa, 102.114.129.in-addr.arpa, 2.114.129.in-addr.arpa and two others.

ns4.tacc.utexas.edu, ns5.tacc.utexas.edu and ns3.tacc.utexas.edu — plus 3 other name servers — are commonly paired with these name servers.

Host names with two IP numbers:

The A records for ns3.tacc.utexas.edu return 3.220.97.20 and 2600:1f18:2b7e:226:7c91:8d1b:9d49:c31b.

The A records for ns4.tacc.utexas.edu return 129.114.0.222 and 2605:2800:2000:3::2.

The A records for ns5.tacc.utexas.edu return 129.114.0.226 and 2605:2800:2000:4::2.

Host names pointing to a single IP address:

ns-authoritative.tacc.utexas.edu resolves to the IP address 129.114.99.52.

ns1.tacc.utexas.edu resolves to the IP address 129.114.97.1.

ns2.tacc.utexas.edu resolves to the IP address 129.114.97.2.

Mail Servers

araport.org has one mail server: inbound.mail.utexas.edu.

araport.org shares the same mail server setup as other domains, including lists.tacc.utexas.edu, beg.utexas.edu, bba05.mccombs.utexas.edu and two others.

araport.org shares mail servers — at least in part — with other domains, including nursing.utexas.edu, kutx.org, mail.nur.utexas.edu and two others.

inbound.mail.utexas.edu points to 14 IP numbers: 68.232.147.88, 68.232.147.89, 68.232.147.90 and 11 other.

araport.org - robtex.com

araport.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`araport.org`

`org`